4257318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{54581}}^1$

素因数の和:54599

約数の個数: 16

約数和(自身を含む): 9169776

約数和(自身を除く): 4912458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 54581, 109162, 163743, 327486, 709553, 1419106, 2128659, 4257318]

約数ペア:

[(1, 4257318), (2, 2128659), (3, 1419106), (6, 709553), (13, 327486), (26, 163743), (39, 109162), (78, 54581)]